Input: remove dev_err() usage after platform_get_irq()

We don't need dev_err() messages when platform_get_irq() fails now that
platform_get_irq() prints an error message itself when something goes
wrong. Let's remove these prints with a simple semantic patch.

// <smpl>
@@
expression ret;
struct platform_device *E;
@@

ret =
(
platform_get_irq(E, ...)
|
platform_get_irq_byname(E, ...)
);

if ( \( ret < 0 \| ret <= 0 \) )
{
(
-if (ret != -EPROBE_DEFER)
-{ ...
-dev_err(...);
-... }
|
...
-dev_err(...);
)
...
}
// </smpl>

While we're here, remove braces on if statements that only have one
statement (manually).

Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

1 files changed, 2 insertions, 8 deletions

diff --git a/drivers/input/misc/axp20x-pek.c b/drivers/input/misc/axp20x-pek.c
index 235925b28772..17c1cca74498 100644
--- a/drivers/input/misc/axp20x-pek.c
+++ b/drivers/input/misc/axp20x-pek.c
@@ -229,20 +229,14 @@ static int axp20x_pek_probe_input_device(struct axp20x_pek *axp20x_pek,
 	int error;
 
 	axp20x_pek->irq_dbr = platform_get_irq_byname(pdev, "PEK_DBR");
-	if (axp20x_pek->irq_dbr < 0) {
-		dev_err(&pdev->dev, "No IRQ for PEK_DBR, error=%d\n",
-				axp20x_pek->irq_dbr);
+	if (axp20x_pek->irq_dbr < 0)
 		return axp20x_pek->irq_dbr;
-	}
 	axp20x_pek->irq_dbr = regmap_irq_get_virq(axp20x->regmap_irqc,
 						  axp20x_pek->irq_dbr);
 
 	axp20x_pek->irq_dbf = platform_get_irq_byname(pdev, "PEK_DBF");
-	if (axp20x_pek->irq_dbf < 0) {
-		dev_err(&pdev->dev, "No IRQ for PEK_DBF, error=%d\n",
-				axp20x_pek->irq_dbf);
+	if (axp20x_pek->irq_dbf < 0)
 		return axp20x_pek->irq_dbf;
-	}
 	axp20x_pek->irq_dbf = regmap_irq_get_virq(axp20x->regmap_irqc,
 						  axp20x_pek->irq_dbf);